... ,Interleave 2 of 5,Matrix 2 of 5,MSI,China P.C.Print Contrast Signal 30%BER 1/5million Indicating modeBuzzer, indicatorScan ... standards class 2EMCCE & FCC compliance EnvironmentOperation Temperature0°C-45°C Storage Temperature-20°C-60°C Humidity 5%-95%(non-condensing)Ambient LightMax.5 ...